1974 Chevrolet Vega vs. 1986 Pontiac Bonneville
To start off, 1986 Pontiac Bonneville is newer by 12 year(s). Which means there will be less support and parts availability for 1974 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1974 Chevrolet Vega would be higher. At 3,791 cc (6 cylinders), 1986 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1986 Pontiac Bonneville (149 HP @ 4400 RPM) has 68 more horse power than 1974 Chevrolet Vega. (81 HP @ 4800 RPM) In normal driving conditions, 1986 Pontiac Bonneville should accelerate faster than 1974 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1986 Pontiac Bonneville weights approximately 495 kg more than 1974 Chevrolet Vega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Chevrolet Vega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 Chevrolet Vega. However, in wet, icy, snow, or gravel driving conditions, 1986 Pontiac Bonneville, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1986 Pontiac Bonneville (271 Nm) has 104 more torque (in Nm) than 1974 Chevrolet Vega. (167 Nm). This means 1986 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1974 Chevrolet Vega.
Compare all specifications:
| 1974 Chevrolet Vega | 1986 Pontiac Bonneville | |
| Make | Chevrolet | Pontiac |
| Model | Vega | Bonneville |
| Year Released | 1974 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2285 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 149 HP |
| Engine RPM | 4800 RPM | 4400 RPM |
| Torque | 167 Nm | 271 Nm |
| Engine Bore Size | 89 mm | 96.5 mm |
| Engine Stroke Size | 91.9 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1005 kg | 1500 kg |
| Vehicle Length | 4320 mm | 5050 mm |
| Vehicle Width | 1670 mm | 1850 mm |
| Vehicle Height | 1280 mm | 1420 mm |
| Wheelbase Size | 2480 mm | 2820 mm |
| Fuel Tank Capacity | 42 L | 68 L |
